Glutathione, what is it? Do I need it? Johnson Chiropractic, Inc. Most antioxidants come from your diet. This one your body makes itself, and it's arguably the most important one you have. Glutathione supports immune function, detoxification, brain health, and digestion. The problem Silicon alleviates the toxicity of microplastics on kale by regulating hormones, phytochemicals, ascorbate glutathione cycling, and photosynthesis ScienceDirect Here's What Happens When You Eat Kale Every Day, According to Registered Dietitians